{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# 通过 langchain.globals 开启全局日志， set_debug和set_verbose函数 \n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 13,
   "metadata": {},
   "outputs": [],
   "source": [
    "from langchain_openai import ChatOpenAI\n",
    "\n",
    "llm = ChatOpenAI(model=\"gpt-4o\")\n"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 15,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "{'input': 'Who directed the 2023 film Oppenheimer and what is their age in days?',\n",
       " 'output': 'The 2023 film \"Oppenheimer\" was directed by Christopher Nolan. His birthdate is July 30, 1970. \\n\\nTo calculate his age in days, let’s break it down:\\n- Birthdate: July 30, 1970\\n- Current date: October 6, 2023\\n\\nI\\'ll now calculate the number of days between these two dates:\\n\\n1. From July 30, 1970, to July 30, 2023, is 53 years.\\n2. From July 30, 2023, to October 6, 2023, is 68 days (31 days in August, 30 days in September, and 6 days in October).\\n\\n53 years = 53 * 365 = 19,345 days\\nLeap years in this period = 1972, 1976, 1980, 1984, 1988, 1992, 1996, 2000, 2004, 2008, 2012, 2016, 2020 = 13 leap years\\n\\n19,345 days + 13 days (for leap years) + 68 days = 19,426 days\\n\\nSo, Christopher Nolan is 19,426 days old as of October 6, 2023.'}"
      ]
     },
     "execution_count": 15,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "from langchain.agents import AgentExecutor, create_tool_calling_agent\n",
    "from langchain_community.tools.tavily_search import TavilySearchResults\n",
    "from langchain_core.prompts import ChatPromptTemplate\n",
    "import os\n",
    "\n",
    "# 开启 LangSmith 调用跟踪服务 https://smith.langchain.com/\n",
    "os.environ[\"LANGCHAIN_TRACING_V2\"] = \"true\"\n",
    "os.environ[\"LANGCHAIN_API_KEY\"] = \"xxxxxxxxxxxx\"\n",
    "\n",
    "# TavilySearchResults 服务 可通过搜索网页，返回链接，并整理答案 https://app.tavily.com/\n",
    "os.environ[\"TAVILY_API_KEY\"] = \"xxxxxxxxxxxx\"\n",
    "\n",
    "\n",
    "tools = [TavilySearchResults(max_results=1)]\n",
    "prompt = ChatPromptTemplate.from_messages(\n",
    "    [\n",
    "        (\n",
    "            \"system\",\n",
    "            \"You are a helpful assistant.\",\n",
    "        ),\n",
    "        (\"placeholder\", \"{chat_history}\"),\n",
    "        (\"human\", \"{input}\"),\n",
    "        (\"placeholder\", \"{agent_scratchpad}\"),\n",
    "    ]\n",
    ")\n",
    "\n",
    "# Construct the Tools agent\n",
    "agent = create_tool_calling_agent(llm, tools, prompt)\n",
    "\n",
    "# Create an agent executor by passing in the agent and tools\n",
    "agent_executor = AgentExecutor(agent=agent, tools=tools)\n",
    "agent_executor.invoke(\n",
    "    {\"input\": \"Who directed the 2023 film Oppenheimer and what is their age in days?\"}\n",
    ")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 16,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "\n",
      "\n",
      "\u001b[1m> Entering new AgentExecutor chain...\u001b[0m\n",
      "\u001b[32;1m\u001b[1;3m\n",
      "Invoking: `tavily_search_results_json` with `{'query': 'director of 2023 film Oppenheimer'}`\n",
      "\n",
      "\n",
      "\u001b[0m\u001b[36;1m\u001b[1;3m[{'url': 'https://variety.com/2024/film/news/black-bear-sebastian-writer-director-mikko-makela-1236052594/', 'content': \"Single Madonna Scores Highest-Grossing Tour of 2024 So Far as Live Music Growth Settles Down ‘Inside Out 2’ Surpasses ‘Dune 2’ as Highest-Grossing Movie of Year With $724 Million Globally Sign Up for Variety Newsletters Variety Confidential A Variety and iHeartRadio Podcast More From Our Brands Trump Posts Debate Talking Points From Former Coal Lobbyist How the Royal Oak Became Audemars Piguet’s Hottest Watch Bronny James’ Marketing Clout Could Boost Round 2 Draft\\xa0Value The Best Loofahs and Body Scrubbers, According to Dermatologists TVLine Items: RHONY Cast Addition, Perfect Match Renewed and More The Business of Entertainment Alerts and Newsletters Follow Us Never Moves in 104-Minute… How to Watch the Presidential Debate Live Online Sean Penn Says He ‘Went 15 Years Miserable on Sets’ After ‘Milk’ and Could Not Play Gay Role Today Due to a ‘Timid and Artless Policy Toward the… India vs. England Cricket World Cup Livestream: How to Watch the T20 Semifinal Online Free ‘The Union’ Trailer: Halle Berry Recruits Ex-Boyfriend Mark Wahlberg on Spy Mission in Netflix Action Comedy Paul Walter Hauser Tells Interviewer: ‘Please Don’t Say’ I’m ‘Like Vin Diesel’ Because ‘I Like to Think I’m on Time and Approachable… Must Read What Went Wrong: Related Stories VIP+ How Roblox Is Facilitating Animated Films’ Domination of 2024 Box Office Austin Butler: 'I Auditioned' for 'The Hunger Games' to Play Peeta and 'I Don't Even Think I Got a Call Back' Related Stories How Roblox Is Facilitating Animated Films’ Domination of 2024 Box Office Austin Butler: 'I Auditioned' for 'The Hunger Games' to Play Peeta and 'I Don't Even Think I Got a Call Back' Mäkelä was named by IndieWire as an “LGBTQ Filmmaker on the Rise.” They Can't Fire Me… Neil Young Cancels Remainder of Crazy Horse Tour, Including Hollywood Bowl and Ohana Fest ‘The Bear’ Takes a Step Down in an Aimless Season 3 That Leans Too Heavily on Star Power: TV Review ‘Bridgerton’ Author Speaks Out on Fan ‘Disappointment’ Over Gender-Flipping Francesca’s Love Interest: ‘Grant Me and the Team Some Faith as We Move… Tom Hanks and Robin Wright Are De-Aged by Decades in ‘Here’ First Look Photos; Robert Zemeckis Reveals the Camera Its list of clients includes Karyn Kusama (“Yellowjackets”), Johan Renck (“Chernobyl”), Cooper Raiff (“Cha Cha Real Smooth”), Morten Tyldum (“The Imitation Game”), John Hillcoat (“The Road”), Kodi Smit-McPhee (“The Power of the Dog”), Olmo Schnabel (“Pet Shop Days”), Ilker Çatak (“The Teacher’s Lounge”) and Simona Tabasco (“The White Lotus”). \"}]\u001b[0m\u001b[32;1m\u001b[1;3m\n",
      "Invoking: `tavily_search_results_json` with `{'query': 'date of birth of director of 2023 film Oppenheimer'}`\n",
      "\n",
      "\n",
      "\u001b[0m\u001b[36;1m\u001b[1;3m[{'url': 'https://variety.com/2024/film/reviews/a-sacrifice-review-1236048147/', 'content': \"Running time: 94 MIN. More from Variety Lionsgate Debuts Story Spark to Analyze Diversity and Intersectionality in Film Scripts How Content Spending Will Grow in the Post-Peak TV Era New ‘Hunger Games’ Prequel Movie, Based on Suzanne Collins’ Next Novel, Set for 2026 Lionsgate Promotes Chase Brisbin to Exec VP of International SVOD Sales and Head of Global Channels The State of Generative AI in Hollywood: A Special Report Cillian Murphy’s ‘Small Things Like These’ Acquired by Lionsgate for North America, U.K. Most Popular Sean Penn Says He ‘Went 15 Years Miserable on Sets’ After ‘Milk’ and Could Not Play Gay Role Today Due to a ‘Timid and Artless Policy Toward the… Shifty Shellshock, Crazy Town Frontman and ‘Butterfly’ Singer, Dies at 49 Jeremy Renner Says ‘I Just Don’t Have the Energy' or the ‘Fuel’ to Play 'Challenging' Characters After Snow Plow Accident ‘All American’: Daniel Ezra Will Not Return for Season 7 as a Series Regular Netflix’s ‘One Piece’ Season 2 Casts Baroque Works Villains Mr. 9, Mr. 5, Miss Valentine and Mr. 3 (EXCLUSIVE)  Related Stories VIP+ Car Buyers Want More Screens as In-Vehicle Entertainment Rises Why 'The Bear' and 'Shogun' Should Be Top Contenders for Writing Emmys Related Stories Car Buyers Want More Screens as In-Vehicle Entertainment Rises Why 'The Bear' and 'Shogun' Should Be Top Contenders for Writing Emmys Other territories will be seeing it under the title “Berlin Nobody,” while English author Nicholas Hogg’s source novel was called (and is set in) “Tokyo.” Single Madonna Scores Highest-Grossing Tour of 2024 So Far as Live Music Growth Settles Down ‘Inside Out 2’ Surpasses ‘Dune 2’ as Highest-Grossing Movie of Year With $724 Million Globally Sign Up for Variety Newsletters Variety Confidential A Variety and iHeartRadio Podcast More From Our Brands Judge Overseeing Elon Musk’s Crusade Against Media Matters Owns Tesla Stock Michter’s Her first feature since 2009’s boarding-school drama “Cracks,” which was likewise produced by father Ridley, at first looks headed in a direction mixing elements of crime procedural and “Taken.” Popular on Variety Popular on Variety Ben Monroe (Bana) is an American university professor who previously wrote a nonfiction bestseller called “The Science of Loneliness.” Inside Paramount’s Failed Merger Talks and the Battle to Salvage the Company ‘Freaky Friday 2’ Set for Theaters in 2025; Lindsay Lohan and Jamie Lee Curtis Reunite in Behind-the-Scenes Look as Filming Kicks Off Sabrina Carpenter’s ‘Please Please Please’ Becomes Her First No. 1\"}]\u001b[0m\u001b[32;1m\u001b[1;3mThe 2023 film \"Oppenheimer\" was directed by Christopher Nolan.\n",
      "\n",
      "Christopher Nolan was born on July 30, 1970. To calculate his age in days, we need to determine the number of days from July 30, 1970, to today. Today is October 27, 2023.\n",
      "\n",
      "Here is the calculation:\n",
      "\n",
      "1. From July 30, 1970, to July 30, 2023, is 53 years.\n",
      "2. From July 30, 2023, to October 27, 2023, is 89 days.\n",
      "\n",
      "First, calculate the total number of days in 53 years (assuming 1972, 1976, ..., 2020 are leap years):\n",
      "- 53 years = 53 * 365 + 13 (leap years) = 19345 + 13 = 19358 days\n",
      "\n",
      "Then, add the days from July 30, 2023, to October 27, 2023:\n",
      "- 19358 + 89 = 19447 days\n",
      "\n",
      "Christopher Nolan is 19,447 days old as of October 27, 2023.\u001b[0m\n",
      "\n",
      "\u001b[1m> Finished chain.\u001b[0m\n"
     ]
    },
    {
     "data": {
      "text/plain": [
       "{'input': 'Who directed the 2023 film Oppenheimer and what is their age in days?',\n",
       " 'output': 'The 2023 film \"Oppenheimer\" was directed by Christopher Nolan.\\n\\nChristopher Nolan was born on July 30, 1970. To calculate his age in days, we need to determine the number of days from July 30, 1970, to today. Today is October 27, 2023.\\n\\nHere is the calculation:\\n\\n1. From July 30, 1970, to July 30, 2023, is 53 years.\\n2. From July 30, 2023, to October 27, 2023, is 89 days.\\n\\nFirst, calculate the total number of days in 53 years (assuming 1972, 1976, ..., 2020 are leap years):\\n- 53 years = 53 * 365 + 13 (leap years) = 19345 + 13 = 19358 days\\n\\nThen, add the days from July 30, 2023, to October 27, 2023:\\n- 19358 + 89 = 19447 days\\n\\nChristopher Nolan is 19,447 days old as of October 27, 2023.'}"
      ]
     },
     "execution_count": 16,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "from langchain.globals import set_verbose\n",
    "\n",
    "set_verbose(True)\n",
    "\n",
    "agent_executor = AgentExecutor(agent=agent, tools=tools)\n",
    "agent_executor.invoke(\n",
    "    {\"input\": \"Who directed the 2023 film Oppenheimer and what is their age in days?\"}\n",
    ")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 17,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "\u001b[32;1m\u001b[1;3m[chain/start]\u001b[0m \u001b[1m[chain:AgentExecutor] Entering Chain run with input:\n",
      "\u001b[0m{\n",
      "  \"input\": \"Who directed the 2023 film Oppenheimer and what is their age in days?\"\n",
      "}\n",
      "\u001b[32;1m\u001b[1;3m[chain/start]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence] Entering Chain run with input:\n",
      "\u001b[0m{\n",
      "  \"input\": \"\"\n",
      "}\n",
      "\u001b[32;1m\u001b[1;3m[chain/start]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > chain:RunnableAssign<agent_scratchpad>] Entering Chain run with input:\n",
      "\u001b[0m{\n",
      "  \"input\": \"\"\n",
      "}\n",
      "\u001b[32;1m\u001b[1;3m[chain/start]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > chain:RunnableAssign<agent_scratchpad> > chain:RunnableParallel<agent_scratchpad>] Entering Chain run with input:\n",
      "\u001b[0m{\n",
      "  \"input\": \"\"\n",
      "}\n",
      "\u001b[32;1m\u001b[1;3m[chain/start]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > chain:RunnableAssign<agent_scratchpad> > chain:RunnableParallel<agent_scratchpad> > chain:RunnableLambda] Entering Chain run with input:\n",
      "\u001b[0m{\n",
      "  \"input\": \"\"\n",
      "}\n",
      "\u001b[36;1m\u001b[1;3m[chain/end]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > chain:RunnableAssign<agent_scratchpad> > chain:RunnableParallel<agent_scratchpad> > chain:RunnableLambda] [2ms] Exiting Chain run with output:\n",
      "\u001b[0m{\n",
      "  \"output\": []\n",
      "}\n",
      "\u001b[36;1m\u001b[1;3m[chain/end]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > chain:RunnableAssign<agent_scratchpad> > chain:RunnableParallel<agent_scratchpad>] [8ms] Exiting Chain run with output:\n",
      "\u001b[0m{\n",
      "  \"agent_scratchpad\": []\n",
      "}\n",
      "\u001b[36;1m\u001b[1;3m[chain/end]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > chain:RunnableAssign<agent_scratchpad>] [111ms] Exiting Chain run with output:\n",
      "\u001b[0m{\n",
      "  \"input\": \"Who directed the 2023 film Oppenheimer and what is their age in days?\",\n",
      "  \"intermediate_steps\": [],\n",
      "  \"agent_scratchpad\": []\n",
      "}\n",
      "\u001b[32;1m\u001b[1;3m[chain/start]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > prompt:ChatPromptTemplate] Entering Prompt run with input:\n",
      "\u001b[0m{\n",
      "  \"input\": \"Who directed the 2023 film Oppenheimer and what is their age in days?\",\n",
      "  \"intermediate_steps\": [],\n",
      "  \"agent_scratchpad\": []\n",
      "}\n",
      "\u001b[36;1m\u001b[1;3m[chain/end]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > prompt:ChatPromptTemplate] [1ms] Exiting Prompt run with output:\n",
      "\u001b[0m[outputs]\n",
      "\u001b[32;1m\u001b[1;3m[llm/start]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > llm:ChatOpenAI] Entering LLM run with input:\n",
      "\u001b[0m{\n",
      "  \"prompts\": [\n",
      "    \"System: You are a helpful assistant.\\nHuman: Who directed the 2023 film Oppenheimer and what is their age in days?\"\n",
      "  ]\n",
      "}\n",
      "\u001b[36;1m\u001b[1;3m[llm/end]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > llm:ChatOpenAI] [2.73s] Exiting LLM run with output:\n",
      "\u001b[0m{\n",
      "  \"generations\": [\n",
      "    [\n",
      "      {\n",
      "        \"text\": \"\",\n",
      "        \"generation_info\": {\n",
      "          \"finish_reason\": \"tool_calls\",\n",
      "          \"model_name\": \"gpt-4o-2024-05-13\",\n",
      "          \"system_fingerprint\": \"fp_abc28019ad\"\n",
      "        },\n",
      "        \"type\": \"ChatGenerationChunk\",\n",
      "        \"message\": {\n",
      "          \"lc\": 1,\n",
      "          \"type\": \"constructor\",\n",
      "          \"id\": [\n",
      "            \"langchain\",\n",
      "            \"schema\",\n",
      "            \"messages\",\n",
      "            \"AIMessageChunk\"\n",
      "          ],\n",
      "          \"kwargs\": {\n",
      "            \"content\": \"\",\n",
      "            \"additional_kwargs\": {\n",
      "              \"tool_calls\": [\n",
      "                {\n",
      "                  \"index\": 0,\n",
      "                  \"id\": \"call_Yz46GZ1CnnL1oPHYUa3Q1hpd\",\n",
      "                  \"function\": {\n",
      "                    \"arguments\": \"{\\\"query\\\": \\\"director of 2023 film Oppenheimer\\\"}\",\n",
      "                    \"name\": \"tavily_search_results_json\"\n",
      "                  },\n",
      "                  \"type\": \"function\"\n",
      "                },\n",
      "                {\n",
      "                  \"index\": 1,\n",
      "                  \"id\": \"call_BDty4i2J9C9ycQQ6nHunFhqw\",\n",
      "                  \"function\": {\n",
      "                    \"arguments\": \"{\\\"query\\\": \\\"birthdate of director of 2023 film Oppenheimer\\\"}\",\n",
      "                    \"name\": \"tavily_search_results_json\"\n",
      "                  },\n",
      "                  \"type\": \"function\"\n",
      "                }\n",
      "              ]\n",
      "            },\n",
      "            \"response_metadata\": {\n",
      "              \"finish_reason\": \"tool_calls\",\n",
      "              \"model_name\": \"gpt-4o-2024-05-13\",\n",
      "              \"system_fingerprint\": \"fp_abc28019ad\"\n",
      "            },\n",
      "            \"type\": \"AIMessageChunk\",\n",
      "            \"id\": \"run-e4cc1f79-f87d-4a37-9b38-0630cf35df4a\",\n",
      "            \"tool_calls\": [\n",
      "              {\n",
      "                \"name\": \"tavily_search_results_json\",\n",
      "                \"args\": {\n",
      "                  \"query\": \"director of 2023 film Oppenheimer\"\n",
      "                },\n",
      "                \"id\": \"call_Yz46GZ1CnnL1oPHYUa3Q1hpd\"\n",
      "              },\n",
      "              {\n",
      "                \"name\": \"tavily_search_results_json\",\n",
      "                \"args\": {\n",
      "                  \"query\": \"birthdate of director of 2023 film Oppenheimer\"\n",
      "                },\n",
      "                \"id\": \"call_BDty4i2J9C9ycQQ6nHunFhqw\"\n",
      "              }\n",
      "            ],\n",
      "            \"tool_call_chunks\": [\n",
      "              {\n",
      "                \"name\": \"tavily_search_results_json\",\n",
      "                \"args\": \"{\\\"query\\\": \\\"director of 2023 film Oppenheimer\\\"}\",\n",
      "                \"id\": \"call_Yz46GZ1CnnL1oPHYUa3Q1hpd\",\n",
      "                \"index\": 0\n",
      "              },\n",
      "              {\n",
      "                \"name\": \"tavily_search_results_json\",\n",
      "                \"args\": \"{\\\"query\\\": \\\"birthdate of director of 2023 film Oppenheimer\\\"}\",\n",
      "                \"id\": \"call_BDty4i2J9C9ycQQ6nHunFhqw\",\n",
      "                \"index\": 1\n",
      "              }\n",
      "            ],\n",
      "            \"invalid_tool_calls\": []\n",
      "          }\n",
      "        }\n",
      "      }\n",
      "    ]\n",
      "  ],\n",
      "  \"llm_output\": null,\n",
      "  \"run\": null\n",
      "}\n",
      "\u001b[32;1m\u001b[1;3m[chain/start]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > parser:ToolsAgentOutputParser] Entering Parser run with input:\n",
      "\u001b[0m[inputs]\n",
      "\u001b[36;1m\u001b[1;3m[chain/end]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > parser:ToolsAgentOutputParser] [1ms] Exiting Parser run with output:\n",
      "\u001b[0m[outputs]\n",
      "\u001b[36;1m\u001b[1;3m[chain/end]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence] [2.86s] Exiting Chain run with output:\n",
      "\u001b[0m[outputs]\n",
      "\u001b[32;1m\u001b[1;3m[tool/start]\u001b[0m \u001b[1m[chain:AgentExecutor > tool:tavily_search_results_json] Entering Tool run with input:\n",
      "\u001b[0m\"{'query': 'director of 2023 film Oppenheimer'}\"\n",
      "\u001b[36;1m\u001b[1;3m[tool/end]\u001b[0m \u001b[1m[chain:AgentExecutor > tool:tavily_search_results_json] [1.08s] Exiting Tool run with output:\n",
      "\u001b[0m\"[{'url': 'https://variety.com/2024/film/news/black-bear-sebastian-writer-director-mikko-makela-1236052594/', 'content': \"Single Madonna Scores Highest-Grossing Tour of 2024 So Far as Live Music Growth Settles Down ‘Inside Out 2’ Surpasses ‘Dune 2’ as Highest-Grossing Movie of Year With $724 Million Globally Sign Up for Variety Newsletters Variety Confidential A Variety and iHeartRadio Podcast More From Our Brands Trump Posts Debate Talking Points From Former Coal Lobbyist How the Royal Oak Became Audemars Piguet’s Hottest Watch Bronny James’ Marketing Clout Could Boost Round 2 Draft\\xa0Value The Best Loofahs and Body Scrubbers, According to Dermatologists TVLine Items: RHONY Cast Addition, Perfect Match Renewed and More The Business of Entertainment Alerts and Newsletters Follow Us Never Moves in 104-Minute… How to Watch the Presidential Debate Live Online Sean Penn Says He ‘Went 15 Years Miserable on Sets’ After ‘Milk’ and Could Not Play Gay Role Today Due to a ‘Timid and Artless Policy Toward the… India vs. England Cricket World Cup Livestream: How to Watch the T20 Semifinal Online Free ‘The Union’ Trailer: Halle Berry Recruits Ex-Boyfriend Mark Wahlberg on Spy Mission in Netflix Action Comedy Paul Walter Hauser Tells Interviewer: ‘Please Don’t Say’ I’m ‘Like Vin Diesel’ Because ‘I Like to Think I’m on Time and Approachable… Must Read What Went Wrong: Related Stories VIP+ How Roblox Is Facilitating Animated Films’ Domination of 2024 Box Office Austin Butler: 'I Auditioned' for 'The Hunger Games' to Play Peeta and 'I Don't Even Think I Got a Call Back' Related Stories How Roblox Is Facilitating Animated Films’ Domination of 2024 Box Office Austin Butler: 'I Auditioned' for 'The Hunger Games' to Play Peeta and 'I Don't Even Think I Got a Call Back' Mäkelä was named by IndieWire as an “LGBTQ Filmmaker on the Rise.” They Can't Fire Me… Neil Young Cancels Remainder of Crazy Horse Tour, Including Hollywood Bowl and Ohana Fest ‘The Bear’ Takes a Step Down in an Aimless Season 3 That Leans Too Heavily on Star Power: TV Review ‘Bridgerton’ Author Speaks Out on Fan ‘Disappointment’ Over Gender-Flipping Francesca’s Love Interest: ‘Grant Me and the Team Some Faith as We Move… Tom Hanks and Robin Wright Are De-Aged by Decades in ‘Here’ First Look Photos; Robert Zemeckis Reveals the Camera Its list of clients includes Karyn Kusama (“Yellowjackets”), Johan Renck (“Chernobyl”), Cooper Raiff (“Cha Cha Real Smooth”), Morten Tyldum (“The Imitation Game”), John Hillcoat (“The Road”), Kodi Smit-McPhee (“The Power of the Dog”), Olmo Schnabel (“Pet Shop Days”), Ilker Çatak (“The Teacher’s Lounge”) and Simona Tabasco (“The White Lotus”). \"}]\"\n",
      "\u001b[32;1m\u001b[1;3m[tool/start]\u001b[0m \u001b[1m[chain:AgentExecutor > tool:tavily_search_results_json] Entering Tool run with input:\n",
      "\u001b[0m\"{'query': 'birthdate of director of 2023 film Oppenheimer'}\"\n",
      "\u001b[36;1m\u001b[1;3m[tool/end]\u001b[0m \u001b[1m[chain:AgentExecutor > tool:tavily_search_results_json] [1.06s] Exiting Tool run with output:\n",
      "\u001b[0m\"[{'url': 'https://variety.com/2024/film/news/black-bear-sebastian-writer-director-mikko-makela-1236052594/', 'content': \"Single Madonna Scores Highest-Grossing Tour of 2024 So Far as Live Music Growth Settles Down ‘Inside Out 2’ Surpasses ‘Dune 2’ as Highest-Grossing Movie of Year With $724 Million Globally Sign Up for Variety Newsletters Variety Confidential A Variety and iHeartRadio Podcast More From Our Brands Trump Posts Debate Talking Points From Former Coal Lobbyist How the Royal Oak Became Audemars Piguet’s Hottest Watch Bronny James’ Marketing Clout Could Boost Round 2 Draft\\xa0Value The Best Loofahs and Body Scrubbers, According to Dermatologists TVLine Items: RHONY Cast Addition, Perfect Match Renewed and More The Business of Entertainment Alerts and Newsletters Follow Us Never Moves in 104-Minute… How to Watch the Presidential Debate Live Online Sean Penn Says He ‘Went 15 Years Miserable on Sets’ After ‘Milk’ and Could Not Play Gay Role Today Due to a ‘Timid and Artless Policy Toward the… India vs. England Cricket World Cup Livestream: How to Watch the T20 Semifinal Online Free ‘The Union’ Trailer: Halle Berry Recruits Ex-Boyfriend Mark Wahlberg on Spy Mission in Netflix Action Comedy Paul Walter Hauser Tells Interviewer: ‘Please Don’t Say’ I’m ‘Like Vin Diesel’ Because ‘I Like to Think I’m on Time and Approachable… Must Read What Went Wrong: Related Stories VIP+ How Roblox Is Facilitating Animated Films’ Domination of 2024 Box Office Austin Butler: 'I Auditioned' for 'The Hunger Games' to Play Peeta and 'I Don't Even Think I Got a Call Back' Related Stories How Roblox Is Facilitating Animated Films’ Domination of 2024 Box Office Austin Butler: 'I Auditioned' for 'The Hunger Games' to Play Peeta and 'I Don't Even Think I Got a Call Back' Mäkelä was named by IndieWire as an “LGBTQ Filmmaker on the Rise.” They Can't Fire Me… Neil Young Cancels Remainder of Crazy Horse Tour, Including Hollywood Bowl and Ohana Fest ‘The Bear’ Takes a Step Down in an Aimless Season 3 That Leans Too Heavily on Star Power: TV Review ‘Bridgerton’ Author Speaks Out on Fan ‘Disappointment’ Over Gender-Flipping Francesca’s Love Interest: ‘Grant Me and the Team Some Faith as We Move… Tom Hanks and Robin Wright Are De-Aged by Decades in ‘Here’ First Look Photos; Robert Zemeckis Reveals the Camera Its list of clients includes Karyn Kusama (“Yellowjackets”), Johan Renck (“Chernobyl”), Cooper Raiff (“Cha Cha Real Smooth”), Morten Tyldum (“The Imitation Game”), John Hillcoat (“The Road”), Kodi Smit-McPhee (“The Power of the Dog”), Olmo Schnabel (“Pet Shop Days”), Ilker Çatak (“The Teacher’s Lounge”) and Simona Tabasco (“The White Lotus”). \"}]\"\n",
      "\u001b[32;1m\u001b[1;3m[chain/start]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence] Entering Chain run with input:\n",
      "\u001b[0m{\n",
      "  \"input\": \"\"\n",
      "}\n",
      "\u001b[32;1m\u001b[1;3m[chain/start]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > chain:RunnableAssign<agent_scratchpad>] Entering Chain run with input:\n",
      "\u001b[0m{\n",
      "  \"input\": \"\"\n",
      "}\n",
      "\u001b[32;1m\u001b[1;3m[chain/start]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > chain:RunnableAssign<agent_scratchpad> > chain:RunnableParallel<agent_scratchpad>] Entering Chain run with input:\n",
      "\u001b[0m{\n",
      "  \"input\": \"\"\n",
      "}\n",
      "\u001b[32;1m\u001b[1;3m[chain/start]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > chain:RunnableAssign<agent_scratchpad> > chain:RunnableParallel<agent_scratchpad> > chain:RunnableLambda] Entering Chain run with input:\n",
      "\u001b[0m{\n",
      "  \"input\": \"\"\n",
      "}\n",
      "\u001b[36;1m\u001b[1;3m[chain/end]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > chain:RunnableAssign<agent_scratchpad> > chain:RunnableParallel<agent_scratchpad> > chain:RunnableLambda] [1ms] Exiting Chain run with output:\n",
      "\u001b[0m[outputs]\n",
      "\u001b[36;1m\u001b[1;3m[chain/end]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > chain:RunnableAssign<agent_scratchpad> > chain:RunnableParallel<agent_scratchpad>] [6ms] Exiting Chain run with output:\n",
      "\u001b[0m[outputs]\n",
      "\u001b[36;1m\u001b[1;3m[chain/end]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > chain:RunnableAssign<agent_scratchpad>] [10ms] Exiting Chain run with output:\n",
      "\u001b[0m[outputs]\n",
      "\u001b[32;1m\u001b[1;3m[chain/start]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > prompt:ChatPromptTemplate] Entering Prompt run with input:\n",
      "\u001b[0m[inputs]\n",
      "\u001b[36;1m\u001b[1;3m[chain/end]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > prompt:ChatPromptTemplate] [2ms] Exiting Prompt run with output:\n",
      "\u001b[0m[outputs]\n",
      "\u001b[32;1m\u001b[1;3m[llm/start]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > llm:ChatOpenAI] Entering LLM run with input:\n",
      "\u001b[0m{\n",
      "  \"prompts\": [\n",
      "    \"System: You are a helpful assistant.\\nHuman: Who directed the 2023 film Oppenheimer and what is their age in days?\\nAI: \\nTool: [{\\\"url\\\": \\\"https://variety.com/2024/film/news/black-bear-sebastian-writer-director-mikko-makela-1236052594/\\\", \\\"content\\\": \\\"Single Madonna Scores Highest-Grossing Tour of 2024 So Far as Live Music Growth Settles Down ‘Inside Out 2’ Surpasses ‘Dune 2’ as Highest-Grossing Movie of Year With $724 Million Globally Sign Up for Variety Newsletters Variety Confidential A Variety and iHeartRadio Podcast More From Our Brands Trump Posts Debate Talking Points From Former Coal Lobbyist How the Royal Oak Became Audemars Piguet’s Hottest Watch Bronny James’ Marketing Clout Could Boost Round 2 Draft Value The Best Loofahs and Body Scrubbers, According to Dermatologists TVLine Items: RHONY Cast Addition, Perfect Match Renewed and More The Business of Entertainment Alerts and Newsletters Follow Us Never Moves in 104-Minute… How to Watch the Presidential Debate Live Online Sean Penn Says He ‘Went 15 Years Miserable on Sets’ After ‘Milk’ and Could Not Play Gay Role Today Due to a ‘Timid and Artless Policy Toward the… India vs. England Cricket World Cup Livestream: How to Watch the T20 Semifinal Online Free ‘The Union’ Trailer: Halle Berry Recruits Ex-Boyfriend Mark Wahlberg on Spy Mission in Netflix Action Comedy Paul Walter Hauser Tells Interviewer: ‘Please Don’t Say’ I’m ‘Like Vin Diesel’ Because ‘I Like to Think I’m on Time and Approachable… Must Read What Went Wrong: Related Stories VIP+ How Roblox Is Facilitating Animated Films’ Domination of 2024 Box Office Austin Butler: 'I Auditioned' for 'The Hunger Games' to Play Peeta and 'I Don't Even Think I Got a Call Back' Related Stories How Roblox Is Facilitating Animated Films’ Domination of 2024 Box Office Austin Butler: 'I Auditioned' for 'The Hunger Games' to Play Peeta and 'I Don't Even Think I Got a Call Back' Mäkelä was named by IndieWire as an “LGBTQ Filmmaker on the Rise.” They Can't Fire Me… Neil Young Cancels Remainder of Crazy Horse Tour, Including Hollywood Bowl and Ohana Fest ‘The Bear’ Takes a Step Down in an Aimless Season 3 That Leans Too Heavily on Star Power: TV Review ‘Bridgerton’ Author Speaks Out on Fan ‘Disappointment’ Over Gender-Flipping Francesca’s Love Interest: ‘Grant Me and the Team Some Faith as We Move… Tom Hanks and Robin Wright Are De-Aged by Decades in ‘Here’ First Look Photos; Robert Zemeckis Reveals the Camera Its list of clients includes Karyn Kusama (“Yellowjackets”), Johan Renck (“Chernobyl”), Cooper Raiff (“Cha Cha Real Smooth”), Morten Tyldum (“The Imitation Game”), John Hillcoat (“The Road”), Kodi Smit-McPhee (“The Power of the Dog”), Olmo Schnabel (“Pet Shop Days”), Ilker Çatak (“The Teacher’s Lounge”) and Simona Tabasco (“The White Lotus”). \\\"}]\\nTool: [{\\\"url\\\": \\\"https://variety.com/2024/film/news/black-bear-sebastian-writer-director-mikko-makela-1236052594/\\\", \\\"content\\\": \\\"Single Madonna Scores Highest-Grossing Tour of 2024 So Far as Live Music Growth Settles Down ‘Inside Out 2’ Surpasses ‘Dune 2’ as Highest-Grossing Movie of Year With $724 Million Globally Sign Up for Variety Newsletters Variety Confidential A Variety and iHeartRadio Podcast More From Our Brands Trump Posts Debate Talking Points From Former Coal Lobbyist How the Royal Oak Became Audemars Piguet’s Hottest Watch Bronny James’ Marketing Clout Could Boost Round 2 Draft Value The Best Loofahs and Body Scrubbers, According to Dermatologists TVLine Items: RHONY Cast Addition, Perfect Match Renewed and More The Business of Entertainment Alerts and Newsletters Follow Us Never Moves in 104-Minute… How to Watch the Presidential Debate Live Online Sean Penn Says He ‘Went 15 Years Miserable on Sets’ After ‘Milk’ and Could Not Play Gay Role Today Due to a ‘Timid and Artless Policy Toward the… India vs. England Cricket World Cup Livestream: How to Watch the T20 Semifinal Online Free ‘The Union’ Trailer: Halle Berry Recruits Ex-Boyfriend Mark Wahlberg on Spy Mission in Netflix Action Comedy Paul Walter Hauser Tells Interviewer: ‘Please Don’t Say’ I’m ‘Like Vin Diesel’ Because ‘I Like to Think I’m on Time and Approachable… Must Read What Went Wrong: Related Stories VIP+ How Roblox Is Facilitating Animated Films’ Domination of 2024 Box Office Austin Butler: 'I Auditioned' for 'The Hunger Games' to Play Peeta and 'I Don't Even Think I Got a Call Back' Related Stories How Roblox Is Facilitating Animated Films’ Domination of 2024 Box Office Austin Butler: 'I Auditioned' for 'The Hunger Games' to Play Peeta and 'I Don't Even Think I Got a Call Back' Mäkelä was named by IndieWire as an “LGBTQ Filmmaker on the Rise.” They Can't Fire Me… Neil Young Cancels Remainder of Crazy Horse Tour, Including Hollywood Bowl and Ohana Fest ‘The Bear’ Takes a Step Down in an Aimless Season 3 That Leans Too Heavily on Star Power: TV Review ‘Bridgerton’ Author Speaks Out on Fan ‘Disappointment’ Over Gender-Flipping Francesca’s Love Interest: ‘Grant Me and the Team Some Faith as We Move… Tom Hanks and Robin Wright Are De-Aged by Decades in ‘Here’ First Look Photos; Robert Zemeckis Reveals the Camera Its list of clients includes Karyn Kusama (“Yellowjackets”), Johan Renck (“Chernobyl”), Cooper Raiff (“Cha Cha Real Smooth”), Morten Tyldum (“The Imitation Game”), John Hillcoat (“The Road”), Kodi Smit-McPhee (“The Power of the Dog”), Olmo Schnabel (“Pet Shop Days”), Ilker Çatak (“The Teacher’s Lounge”) and Simona Tabasco (“The White Lotus”). \\\"}]\"\n",
      "  ]\n",
      "}\n",
      "\u001b[36;1m\u001b[1;3m[llm/end]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > llm:ChatOpenAI] [10.27s] Exiting LLM run with output:\n",
      "\u001b[0m{\n",
      "  \"generations\": [\n",
      "    [\n",
      "      {\n",
      "        \"text\": \"The 2023 film \\\"Oppenheimer\\\" was directed by Christopher Nolan. He was born on July 30, 1970.\\n\\nTo calculate his age in days as of today (October 12, 2023):\\n\\n1. From July 30, 1970, to July 30, 2023, is 53 years.\\n2. From July 30, 2023, to October 12, 2023, is 74 days.\\n\\nFirst, calculate the total number of days in 53 years:\\n\\n\\\\[ 53 \\\\text{ years} \\\\times 365.25 \\\\text{ days/year} = 19391.25 \\\\text{ days} \\\\]\\n\\n(Using 365.25 to account for leap years)\\n\\nAdding the additional days from this year:\\n\\n\\\\[ 19391.25 \\\\text{ days} + 74 \\\\text{ days} = 19465.25 \\\\text{ days} \\\\]\\n\\nSo, Christopher Nolan is approximately 19,465 days old as of today.\",\n",
      "        \"generation_info\": {\n",
      "          \"finish_reason\": \"stop\",\n",
      "          \"model_name\": \"gpt-4o-2024-05-13\",\n",
      "          \"system_fingerprint\": \"fp_abc28019ad\"\n",
      "        },\n",
      "        \"type\": \"ChatGenerationChunk\",\n",
      "        \"message\": {\n",
      "          \"lc\": 1,\n",
      "          \"type\": \"constructor\",\n",
      "          \"id\": [\n",
      "            \"langchain\",\n",
      "            \"schema\",\n",
      "            \"messages\",\n",
      "            \"AIMessageChunk\"\n",
      "          ],\n",
      "          \"kwargs\": {\n",
      "            \"content\": \"The 2023 film \\\"Oppenheimer\\\" was directed by Christopher Nolan. He was born on July 30, 1970.\\n\\nTo calculate his age in days as of today (October 12, 2023):\\n\\n1. From July 30, 1970, to July 30, 2023, is 53 years.\\n2. From July 30, 2023, to October 12, 2023, is 74 days.\\n\\nFirst, calculate the total number of days in 53 years:\\n\\n\\\\[ 53 \\\\text{ years} \\\\times 365.25 \\\\text{ days/year} = 19391.25 \\\\text{ days} \\\\]\\n\\n(Using 365.25 to account for leap years)\\n\\nAdding the additional days from this year:\\n\\n\\\\[ 19391.25 \\\\text{ days} + 74 \\\\text{ days} = 19465.25 \\\\text{ days} \\\\]\\n\\nSo, Christopher Nolan is approximately 19,465 days old as of today.\",\n",
      "            \"response_metadata\": {\n",
      "              \"finish_reason\": \"stop\",\n",
      "              \"model_name\": \"gpt-4o-2024-05-13\",\n",
      "              \"system_fingerprint\": \"fp_abc28019ad\"\n",
      "            },\n",
      "            \"type\": \"AIMessageChunk\",\n",
      "            \"id\": \"run-1dfa4219-445a-499a-b2dd-0905acd4e155\",\n",
      "            \"tool_calls\": [],\n",
      "            \"invalid_tool_calls\": []\n",
      "          }\n",
      "        }\n",
      "      }\n",
      "    ]\n",
      "  ],\n",
      "  \"llm_output\": null,\n",
      "  \"run\": null\n",
      "}\n",
      "\u001b[32;1m\u001b[1;3m[chain/start]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > parser:ToolsAgentOutputParser] Entering Parser run with input:\n",
      "\u001b[0m[inputs]\n",
      "\u001b[36;1m\u001b[1;3m[chain/end]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence > parser:ToolsAgentOutputParser] [1ms] Exiting Parser run with output:\n",
      "\u001b[0m[outputs]\n",
      "\u001b[36;1m\u001b[1;3m[chain/end]\u001b[0m \u001b[1m[chain:AgentExecutor > chain:RunnableSequence] [10.30s] Exiting Chain run with output:\n",
      "\u001b[0m[outputs]\n",
      "\u001b[36;1m\u001b[1;3m[chain/end]\u001b[0m \u001b[1m[chain:AgentExecutor] [15.31s] Exiting Chain run with output:\n",
      "\u001b[0m{\n",
      "  \"output\": \"The 2023 film \\\"Oppenheimer\\\" was directed by Christopher Nolan. He was born on July 30, 1970.\\n\\nTo calculate his age in days as of today (October 12, 2023):\\n\\n1. From July 30, 1970, to July 30, 2023, is 53 years.\\n2. From July 30, 2023, to October 12, 2023, is 74 days.\\n\\nFirst, calculate the total number of days in 53 years:\\n\\n\\\\[ 53 \\\\text{ years} \\\\times 365.25 \\\\text{ days/year} = 19391.25 \\\\text{ days} \\\\]\\n\\n(Using 365.25 to account for leap years)\\n\\nAdding the additional days from this year:\\n\\n\\\\[ 19391.25 \\\\text{ days} + 74 \\\\text{ days} = 19465.25 \\\\text{ days} \\\\]\\n\\nSo, Christopher Nolan is approximately 19,465 days old as of today.\"\n",
      "}\n"
     ]
    },
    {
     "data": {
      "text/plain": [
       "{'input': 'Who directed the 2023 film Oppenheimer and what is their age in days?',\n",
       " 'output': 'The 2023 film \"Oppenheimer\" was directed by Christopher Nolan. He was born on July 30, 1970.\\n\\nTo calculate his age in days as of today (October 12, 2023):\\n\\n1. From July 30, 1970, to July 30, 2023, is 53 years.\\n2. From July 30, 2023, to October 12, 2023, is 74 days.\\n\\nFirst, calculate the total number of days in 53 years:\\n\\n\\\\[ 53 \\\\text{ years} \\\\times 365.25 \\\\text{ days/year} = 19391.25 \\\\text{ days} \\\\]\\n\\n(Using 365.25 to account for leap years)\\n\\nAdding the additional days from this year:\\n\\n\\\\[ 19391.25 \\\\text{ days} + 74 \\\\text{ days} = 19465.25 \\\\text{ days} \\\\]\\n\\nSo, Christopher Nolan is approximately 19,465 days old as of today.'}"
      ]
     },
     "execution_count": 17,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "from langchain.globals import set_debug\n",
    "\n",
    "set_debug(True)\n",
    "set_verbose(False)\n",
    "agent_executor = AgentExecutor(agent=agent, tools=tools)\n",
    "\n",
    "agent_executor.invoke(\n",
    "    {\"input\": \"Who directed the 2023 film Oppenheimer and what is their age in days?\"}\n",
    ")"
   ]
  }
 ],
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